Display screen or portion thereof with animated graphical user interface



FIG. 1 is a front view of a first image of a display screen or portion thereof with animated graphical user interface showing our new design;

FIG. 2 is a front view of a second image thereof;

FIG. 3 is a front view of a third image thereof;

FIG. 4 is a front view of a fourth image thereof; and,

FIG. 5 is a front view of a fifth image thereof.

The broken lines in the drawings illustrate an environmental electronic device and its display screen or portion thereof with a graphical user interface that forms no part of the claimed design.

The subject matter in this application includes a process or period in which an image changes into another image. This process or period forms no part of the claimed design. 

CLAIM The ornamental design for a display screen or portion thereof with animated graphical user interface, as shown and described. 